:root {
  --bg: #fffaf2;
  --surface: #ffffff;
  --ink: #2b2b2b;
  --muted: #6b6b6b;
  --accent: #e06666;
  --accent-2: #93c47d;
  --accent-3: #f6b26b;
  --border: #e6dccc;
  --shadow: 0 1px 2px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.06);
  --radius: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; gap: 16px; flex-wrap: wrap;
  background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand h1 { font-size: 18px; margin: 0; }
.tagline { margin: 0; color: var(--muted); font-size: 13px; }
.topnav { display: flex; gap: 16px; flex-wrap: wrap; }
.topnav a { color: var(--ink); text-decoration: none; font-size: 14px; }
.topnav a:hover { color: var(--accent); }
main { padding: 24px; max-width: 1280px; margin: 0 auto; }
.app-shell {
  display: grid; gap: 16px;
  grid-template-columns: 320px 1fr 280px;
  align-items: start;
}
.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow);
}
.panel h2 { font-size: 16px; margin: 0 0 12px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field > span { font-size: 13px; color: var(--muted); }
fieldset.field { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
legend { font-size: 13px; color: var(--muted); padding: 0 6px; }
input[type="text"], select {
  border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font-size: 14px; background: #fff;
}
.chip-group { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; padding: 4px 8px; border: 1px solid var(--border); border-radius: 999px; cursor: pointer; }
.chip input { accent-color: var(--accent); }
.preset-row { display: flex; flex-wrap: wrap; gap: 6px; }
.preset {
  border: 1px solid var(--border); background: #fff8ec; color: var(--ink);
  padding: 6px 10px; border-radius: 999px; font-size: 13px; cursor: pointer;
}
.preset:hover { border-color: var(--accent-3); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
button {
  font: inherit; cursor: pointer; border-radius: 8px; padding: 8px 12px; border: 1px solid transparent;
}
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.primary:hover { filter: brightness(0.95); }
button.ghost { background: transparent; border-color: var(--border); color: var(--ink); }
button.ghost:hover { background: #f9f3e7; }
button.full { width: 100%; margin-top: 8px; }
.settings { margin-top: 12px; font-size: 13px; }
.settings summary { cursor: pointer; color: var(--muted); }
.pool { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; margin-top: 8px; max-height: 220px; overflow: auto; }
.pool label { font-size: 13px; display: flex; gap: 6px; align-items: center; }
.hint { color: var(--muted); font-size: 13px; margin: 6px 0; }
.plan-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.plan-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.empty { padding: 24px; text-align: center; color: var(--muted); border: 1px dashed var(--border); border-radius: 10px; }
.plan-grid { display: grid; gap: 12px; }
.day-card {
  border: 1px solid var(--border); border-radius: 10px; padding: 12px;
  background: #fffdf7; display: grid; grid-template-columns: 120px 1fr; gap: 12px;
}
.day-name { font-weight: 600; font-size: 14px; color: var(--accent); }
.slots { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; }
.slot {
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 8px; font-size: 13px;
  background: #fff; cursor: pointer; display: flex; flex-direction: column; gap: 2px;
}
.slot:hover { border-color: var(--accent-3); }
.slot .label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.slot .value { font-weight: 500; }
.slot.protein { border-left: 3px solid var(--accent); }
.slot.grain { border-left: 3px solid var(--accent-3); }
.slot.fruit { border-left: 3px solid var(--accent-2); }
.slot.vegetable { border-left: 3px solid #6aa84f; }
.slot.snack { border-left: 3px solid #8e7cc3; }
.balance-note { margin-top: 12px; font-size: 13px; color: var(--muted); padding: 10px; background: #f4ecf7; border-radius: 8px; }
.shopping { list-style: none; padding: 0; margin: 0; }
.shopping li { display: flex; gap: 8px; align-items: center; padding: 4px 0; font-size: 14px; }
.shopping li.checked { color: var(--muted); text-decoration: line-through; }
.history { padding-left: 18px; font-size: 13px; }
.history li { margin-bottom: 4px; cursor: pointer; }
.history li:hover { color: var(--accent); }
.muted { color: var(--muted); }
.content-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 24px;
}
.content-grid article { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.content-grid h2 { font-size: 16px; margin-top: 16px; }
.content-grid h2:first-child { margin-top: 0; }
.example-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 12px 0; }
.example { border: 1px solid var(--border); border-radius: 10px; padding: 12px; }
.example.good { background: #eaf5e1; border-color: #b8d9a4; }
.example.bad { background: #fdecec; border-color: #e9b3b3; }
.example h3 { font-size: 14px; margin: 0 0 8px; }
.example ul { margin: 0; padding-left: 18px; font-size: 14px; }
.faq { display: grid; gap: 8px; font-size: 14px; }
.faq dt { font-weight: 600; margin-top: 6px; }
.faq dd { margin: 0; color: var(--muted); }
footer { text-align: center; padding: 24px; color: var(--muted); font-size: 13px; }
footer a { color: var(--ink); }
@media (max-width: 1024px) {
  .app-shell { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .example-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .topbar { flex-direction: column; align-items: flex-start; }
  .day-card { grid-template-columns: 1fr; }
  .slots { grid-template-columns: 1fr 1fr; }
}
@media print {
  .topnav, .controls, .plan-actions, .side-panel, footer, .balance-note { display: none; }
  .app-shell { grid-template-columns: 1fr; }
  .panel { box-shadow: none; border: none; }
}



/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}